Description
Hollow Teflon° stoppers for use with boiling and distilling flasks that have ground joints. Stoppers come with polypropylene extracting nut for easy removal of flask.
S-2752B Topper - Teflon°° - Hollow - With Extracting Nut
S-2752B-12
$129.52
Material: Teflon
Joint Size: 29/42
